| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $22.48 | 9.176% | $24.5428 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $64.64 | 3.120% | $66.6568 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $134.40 | 3.250% | $138.768 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $239.93 | 4.539% | $250.8204 | $250.82 | $250.80 | $250.80 |
| Purchase #5 | $233.26 | 12.819% | $263.1616 | $263.16 | $263.15 | $263.20 |
| Purchase #6 | $228.57 | 10.547% | $252.6773 | $252.68 | $252.70 | $252.70 |
| Purchase #7 | $188.58 | 3.727% | $195.6084 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $1,111.86 | $1,192.2353 | $1,192.24 | $1,192.20 | $1,192.30 | |